Sanakirja.org

Määritelmät

Erisnimi

1. A surname.
2. A placename
3. A number of craters in Solar System.
4. A crater in Mars, Solar System.
5. A crater in Moon, Earth-Moon System, Solar System.

Substantiivi

1. (cryptography) Ellipsis of Playfair cipher.
2. (cryptography) an encryption using the Playfair cipher
3. (crosswording) A form of crossword in which some words must be encrypted with a Playfair cipher before being inserted into the grid, and solvers must deduce the codeword and the encrypted clues.